using System;
using NUnit.Framework;
using dnA.Math;

namespace dnA.dnAtests.Math 
{
	[TestFixture]
	public class ComplexMath_TanhTest
	{
		[Test]
		public void Tanh()
		{
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,1.19209289550780998537e-7)), new ComplexDouble(0.0,1.19209289550781563226e-7), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,-1.19209289550780998537e-7)), new ComplexDouble(0.0,-1.19209289550781563226e-7), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,5.0e-1)), new ComplexDouble(0.0,5.46302489843790513255e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,-5.0e-1)), new ComplexDouble(0.0,-5.46302489843790513255e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,1.0)), new ComplexDouble(0.0,1.55740772465490223051), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,-1.0)), new ComplexDouble(0.0,-1.55740772465490223051), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,2.0)), new ComplexDouble(0.0,-2.18503986326151899164), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,-2.0)), new ComplexDouble(0.0,2.18503986326151899164), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,8.388608e6)), new ComplexDouble(0.0,-4.79341238626542857159e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(0.0,-8.388608e6)), new ComplexDouble(0.0,4.79341238626542857159e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,0.0)), new ComplexDouble(1.19209289550780433848e-7,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,0.0)), new ComplexDouble(-1.19209289550780433848e-7,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,1.19209289550780998537e-7)), new ComplexDouble(1.19209289550782127914e-7,1.1920928955077986916e-7), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,-1.19209289550780998537e-7)), new ComplexDouble(1.19209289550782127914e-7,-1.1920928955077986916e-7), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,1.19209289550780998537e-7)), new ComplexDouble(-1.19209289550782127914e-7,1.1920928955077986916e-7), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,-1.19209289550780998537e-7)), new ComplexDouble(-1.19209289550782127914e-7,-1.1920928955077986916e-7), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,5.0e-1)), new ComplexDouble(1.54786874104679875408e-7,5.46302489843780432863e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,-5.0e-1)), new ComplexDouble(1.54786874104679875408e-7,-5.46302489843780432863e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,5.0e-1)), new ComplexDouble(-1.54786874104679875408e-7,5.46302489843780432863e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,-5.0e-1)), new ComplexDouble(-1.54786874104679875408e-7,-5.46302489843780432863e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,1.0)), new ComplexDouble(4.08353664972140578674e-7,1.5574077246548264166), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,-1.0)), new ComplexDouble(4.08353664972140578674e-7,-1.5574077246548264166), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,1.0)), new ComplexDouble(-4.08353664972140578674e-7,1.5574077246548264166), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,-1.0)), new ComplexDouble(-4.08353664972140578674e-7,-1.5574077246548264166), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,2.0)), new ComplexDouble(6.883620266963823194e-7,-2.18503986326133968913), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,-2.0)), new ComplexDouble(6.883620266963823194e-7,2.18503986326133968913), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,2.0)), new ComplexDouble(-6.883620266963823194e-7,-2.18503986326133968913), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,-2.0)), new ComplexDouble(-6.883620266963823194e-7,2.18503986326133968913), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,8.388608e6)), new ComplexDouble(1.46599772339822753325e-7,-4.79341238626534480166e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.19209289550780998537e-7,-8.388608e6)), new ComplexDouble(1.46599772339822753325e-7,4.79341238626534480166e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,8.388608e6)), new ComplexDouble(-1.46599772339822753325e-7,-4.79341238626534480166e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.19209289550780998537e-7,-8.388608e6)), new ComplexDouble(-1.46599772339822753325e-7,4.79341238626534480166e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,0.0)), new ComplexDouble(4.62117157260009758502e-1,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,0.0)), new ComplexDouble(-4.62117157260009758502e-1,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,1.19209289550780998537e-7)), new ComplexDouble(4.62117157260014923167e-1,9.37518755156906950334e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,-1.19209289550780998537e-7)), new ComplexDouble(4.62117157260014923167e-1,-9.37518755156906950334e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,1.19209289550780998537e-7)), new ComplexDouble(-4.62117157260014923167e-1,9.37518755156906950334e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,-1.19209289550780998537e-7)), new ComplexDouble(-4.62117157260014923167e-1,-9.37518755156906950334e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,5.0e-1)), new ComplexDouble(5.64083141267498498301e-1,4.0389645531602573987e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,-5.0e-1)), new ComplexDouble(5.64083141267498498301e-1,-4.0389645531602573987e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,5.0e-1)), new ComplexDouble(-5.64083141267498498301e-1,4.0389645531602573987e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,-5.0e-1)), new ComplexDouble(-5.64083141267498498301e-1,-4.0389645531602573987e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,1.0)), new ComplexDouble(1.04283072834436108334,8.0687741216308496805e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,-1.0)), new ComplexDouble(1.04283072834436108334,-8.0687741216308496805e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,1.0)), new ComplexDouble(-1.04283072834436108334,8.0687741216308496805e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,-1.0)), new ComplexDouble(-1.04283072834436108334,-8.0687741216308496805e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,2.0)), new ComplexDouble(1.32128658377119172407,-8.50878121144937689981e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,-2.0)), new ComplexDouble(1.32128658377119172407,8.50878121144937689981e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,2.0)), new ComplexDouble(-1.32128658377119172407,-8.50878121144937689981e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,-2.0)), new ComplexDouble(-1.32128658377119172407,8.50878121144937689981e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,8.388608e6)), new ComplexDouble(5.41716250417887329949e-1,-3.59344691191258128235e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(5.0e-1,-8.388608e6)), new ComplexDouble(5.41716250417887329949e-1,3.59344691191258128235e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,8.388608e6)), new ComplexDouble(-5.41716250417887329949e-1,-3.59344691191258128235e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-5.0e-1,-8.388608e6)), new ComplexDouble(-5.41716250417887329949e-1,3.59344691191258128235e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,0.0)), new ComplexDouble(7.61594155955764888119e-1,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,0.0)), new ComplexDouble(-7.61594155955764888119e-1,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,1.19209289550780998537e-7)), new ComplexDouble(7.61594155955769433461e-1,5.00648428933648718814e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,-1.19209289550780998537e-7)), new ComplexDouble(7.61594155955769433461e-1,-5.00648428933648718814e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,1.19209289550780998537e-7)), new ComplexDouble(-7.61594155955769433461e-1,5.00648428933648718814e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,-1.19209289550780998537e-7)), new ComplexDouble(-7.61594155955769433461e-1,-5.00648428933648718814e-8), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,5.0e-1)), new ComplexDouble(8.42966204845783228749e-1,1.95577310065933999348e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,-5.0e-1)), new ComplexDouble(8.42966204845783228749e-1,-1.95577310065933999348e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,5.0e-1)), new ComplexDouble(-8.42966204845783228749e-1,1.95577310065933999348e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,-5.0e-1)), new ComplexDouble(-8.42966204845783228749e-1,-1.95577310065933999348e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,1.0)), new ComplexDouble(1.08392332733869454348,2.71752585319511716529e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,-1.0)), new ComplexDouble(1.08392332733869454348,-2.71752585319511716529e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,1.0)), new ComplexDouble(-1.08392332733869454348,2.71752585319511716529e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,-1.0)), new ComplexDouble(-1.08392332733869454348,-2.71752585319511716529e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,2.0)), new ComplexDouble(1.16673625724091988181,-2.43458201185725252703e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,-2.0)), new ComplexDouble(1.16673625724091988181,2.43458201185725252703e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,2.0)), new ComplexDouble(-1.16673625724091988181,-2.43458201185725252703e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,-2.0)), new ComplexDouble(-1.16673625724091988181,2.43458201185725252703e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,8.388608e6)), new ComplexDouble(8.26442970158583129592e-1,-1.77637086921766769528e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(1.0,-8.388608e6)), new ComplexDouble(8.26442970158583129592e-1,1.77637086921766769528e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,8.388608e6)), new ComplexDouble(-8.26442970158583129592e-1,-1.77637086921766769528e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-1.0,-8.388608e6)), new ComplexDouble(-8.26442970158583129592e-1,1.77637086921766769528e-1), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,0.0)), new ComplexDouble(9.64027580075816883946e-1,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,0.0)), new ComplexDouble(-9.64027580075816883946e-1,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,1.19209289550780998537e-7)), new ComplexDouble(9.64027580075817851838e-1,8.42223463692232587918e-9), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,-1.19209289550780998537e-7)), new ComplexDouble(9.64027580075817851838e-1,-8.42223463692232587918e-9), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,1.19209289550780998537e-7)), new ComplexDouble(-9.64027580075817851838e-1,8.42223463692232587918e-9), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,-1.19209289550780998537e-7)), new ComplexDouble(-9.64027580075817851838e-1,-8.42223463692232587918e-9), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,5.0e-1)), new ComplexDouble(9.79940849961738063073e-1,3.02159873228775745529e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,-5.0e-1)), new ComplexDouble(9.79940849961738063073e-1,-3.02159873228775745529e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,5.0e-1)), new ComplexDouble(-9.79940849961738063073e-1,3.02159873228775745529e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,-5.0e-1)), new ComplexDouble(-9.79940849961738063073e-1,-3.02159873228775745529e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,1.0)), new ComplexDouble(1.01479361614663356812,3.38128260798966902844e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,-1.0)), new ComplexDouble(1.01479361614663356812,-3.38128260798966902844e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,1.0)), new ComplexDouble(-1.01479361614663356812,3.38128260798966902844e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,-1.0)), new ComplexDouble(-1.01479361614663356812,-3.38128260798966902844e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,2.0)), new ComplexDouble(1.02383559457047268829,-2.83929528682322890117e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,-2.0)), new ComplexDouble(1.02383559457047268829,2.83929528682322890117e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,2.0)), new ComplexDouble(-1.02383559457047268829,-2.83929528682322890117e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,-2.0)), new ComplexDouble(-1.02383559457047268829,2.83929528682322890117e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,8.388608e6)), new ComplexDouble(9.76923254969577828273e-1,-2.79067860702819187579e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(2.0,-8.388608e6)), new ComplexDouble(9.76923254969577828273e-1,2.79067860702819187579e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,8.388608e6)), new ComplexDouble(-9.76923254969577828273e-1,-2.79067860702819187579e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-2.0,-8.388608e6)), new ComplexDouble(-9.76923254969577828273e-1,2.79067860702819187579e-2), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,0.0)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,0.0)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,1.19209289550780998537e-7)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,-1.19209289550780998537e-7)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,1.19209289550780998537e-7)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,-1.19209289550780998537e-7)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,5.0e-1)), new ComplexDouble(1.0,-1.21442643638916640373e-64), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,-5.0e-1)), new ComplexDouble(1.0,-1.21442643638916640373e-64), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,5.0e-1)), new ComplexDouble(-1.0,1.21442643638916640373e-64), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,-5.0e-1)), new ComplexDouble(-1.0,1.21442643638916640373e-64), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,1.0)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,-1.0)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,1.0)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,-1.0)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,2.0)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,-2.0)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,2.0)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,-2.0)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,8.388608e6)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(8.388608e6,-8.388608e6)), new ComplexDouble(1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,8.388608e6)), new ComplexDouble(-1.0,0.0), 5e-014);
			TestHelper.TestRelativeError(ComplexMath.Tanh(new ComplexDouble(-8.388608e6,-8.388608e6)), new ComplexDouble(-1.0,0.0), 5e-014);
		}
	}
}
